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Multiple-Grid Lax-Wendroff Acceleration by Daniel Mora is a document available to read on EtoBox.
A technique for accelerating the convergence of two-step Lax-Wendroff methods to steady-state solutions using multiple grids is discussed and extended from a previous technique for one-step methods. Several efficient two-step methods are presented, including methods originally developed by Burstein, MacCormack, and Lapidus. Computational results applying the multiple-grid acceleration to the two-dimensional Euler equations show it is effective for both subcritical and shocked, supercritical flows. Further e
- Author
- Daniel Mora
- Language
- EN